Flight Schedules & Airfares from Seattle (SEA) to London
(LHR) on United
Fare Compare has compiled a flight listing for all cities served by United.
This page displays a weekly flight schedule of all flights, roundtrip fares and one-way fares for these flights
departing
from Seattle, Washington (SEA) to
London, United Kingdom (LHR).
Opposite
Direction Flight Schedules - London to Seattle
More
flight schedules for Seattle to London
SEA
IAD
UA 924
13:30
21:13
04:43
757
IAD
LHR
UA 924
22:08
10:15
07:07
777
SEA
FRA
UA 8718
13:45
08:50
10:05
330
FRA
LHR
UA 8811
10:10
10:50
01:40
32S
SEA
ORD
UA 200
13:41
19:38
03:57
757
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
SFO
UA 204
15:23
17:33
02:10
32S
SFO
LHR
UA 930
19:00
13:25
10:25
777
SEA
ORD
UA 178
08:23
14:20
03:57
757
ORD
LHR
UA 958
17:04
06:55
07:51
767
SEA
IAD
UA 916
06:56
14:50
04:54
757
IAD
LHR
UA 918
17:48
05:55
07:07
777
SEA
FRA
UA 8718
13:45
08:50
10:05
330
FRA
LHR
UA 8815
12:25
13:05
01:40
32S
SEA
IAD
UA 262
22:40
06:30
04:50
32S
IAD
LHR
UA 922
09:46
22:00
07:14
767
SEA
LAX
UA 6003
11:54
14:30
02:36
CRJ
LAX
LHR
UA 934
17:01
11:25
10:24
777
SEA
ORD
UA 178
08:23
14:20
03:57
757
ORD
LHR
UA 928
18:00
07:55
07:55
767
SEA
ORD
UA 352
11:24
17:21
03:57
757
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
PDX
UA 6814
11:08
11:59
00:51
EM2
PDX
ORD
UA 464
14:12
20:05
03:53
32S
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
ORD
UA 732
06:09
12:06
03:57
757
ORD
LHR
UA 958
17:04
06:55
07:51
767
SEA
FRA
UA 8718
13:45
08:50
10:05
330
FRA
MAN
UA 9042
11:35
12:15
01:40
32S
MAN
LHR
UA 4837
13:55
15:00
01:05
32S
SEA
SFO
UA 844
12:03
14:19
02:16
32S
SFO
LHR
UA 930
19:00
13:25
10:25
777
SEA
ORD
UA 352
11:24
17:21
03:57
757
ORD
DUB
UA 4924
18:50
08:25
07:35
330
DUB
LHR
UA 4884
11:40
13:05
01:25
32S
SEA
ORD
UA 732
06:09
12:06
03:57
757
ORD
LHR
UA 928
18:00
07:55
07:55
767
SEA
PDX
UA 6815
09:00
09:51
00:51
EM2
PDX
ORD
UA 928
11:21
17:16
03:55
32S
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
PDX
UA 6815
09:00
09:51
00:51
EM2
PDX
ORD
UA 464
14:12
20:05
03:53
32S
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
ORD
UA 352
11:24
17:21
03:57
757
ORD
DUB
UA 4924
18:50
08:25
07:35
330
DUB
LHR
UA 4950
12:10
13:30
01:20
32S
SEA
FRA
UA 8718
13:45
08:50
10:05
330
FRA
LHR
UA 8817
15:15
15:55
01:40
32S
SEA
FRA
UA 8718
13:45
08:50
10:05
330
FRA
AMS
UA 9163
12:40
13:50
01:10
737
AMS
LHR
UA 4849
15:45
16:00
01:15
32S
SEA
ORD
UA 178
08:23
14:20
03:57
757
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
IAD
UA 916
06:56
14:50
04:54
757
IAD
LHR
UA 924
22:08
10:15
07:07
777
SEA
SFO
UA 827
09:58
12:09
02:11
757
SFO
LHR
UA 930
19:00
13:25
10:25
777
SEA
PDX
UA 5803
07:20
08:11
00:51
EM2
PDX
ORD
UA 928
11:21
17:16
03:55
32S
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
PDX
UA 5803
07:20
08:11
00:51
EM2
PDX
ORD
UA 464
14:12
20:05
03:53
32S
ORD
LHR
UA 938
21:07
11:05
07:58
767
SEA
LAX
UA 6033
07:10
09:46
02:36
CRJ
LAX
LHR
UA 934
17:01
11:25
10:24
777
SEA
ORD
UA 178
08:23
14:20
03:57
757
ORD
DUB
UA 4924
18:50
08:25
07:35
330
DUB
LHR
UA 4884
11:40
13:05
01:25
32S
SEA
ORD
UA 732
06:09
12:06
03:57
757
ORD
LHR
UA 938
21:07
11:05
07:58
767
Roundtrip Fares
The following are roundtrip airfares listed from lowest to highest price from
Seattle to London on
United.
The roundtrip fare class code is listed along
with the advance purchase in days, first/last travel time window (no restriction if blank), maximum
stay,
and a notation of whether or not certain time periods are ineligible (blackouts).
LLXNC33S
7
27 Dec 09
15 Mar 10
$ 269
$
222
LLWNC33S
7
27 Dec 09
15 Mar 10
$ 309
$
222
SLXNC20S
3
23 Dec 09
28 Mar 10
$ 461
$
222
SLWNC20S
3
23 Dec 09
28 Mar 10
$ 501
$
222
QJX6NCE
7
27 Dec 09
21 May 10
$ 710
$
222
QJW6NCE
7
27 Dec 09
21 May 10
$ 770
$
222
HJX5NCE
7
27 Dec 09
21 May 10
$ 810
$
222
HJW5NCE
7
27 Dec 09
21 May 10
$ 870
$
222
HJX4NCE
7
27 Dec 09
21 May 10
$ 910
$
222
WHX6NCE
7
27 Dec 09
28 Aug 10
$ 924
$
222
MJW4NCE
7
27 Dec 09
21 May 10
$ 970
$
222
HJW4NCE
7
27 Dec 09
21 May 10
$ 970
$
222
WHW6NCE
7
27 Dec 09
28 Aug 10
$ 984
$
222
VHX5NCE
7
27 Dec 09
28 Aug 10
$ 1024
$
222
MJX3RCE
7
27 Dec 09
21 May 10
$ 1030
$
222
VHW5NCE
7
27 Dec 09
28 Aug 10
$ 1084
$
222
MJW3RCE
7
27 Dec 09
21 May 10
$ 1090
$
222
QHX4NCE
7
27 Dec 09
28 Aug 10
$ 1144
$
222
MJX2RCE
7
27 Dec 09
21 May 10
$ 1150
$
222
QHW4NCE
7
27 Dec 09
28 Aug 10
$ 1204
$
222
BJW2RCE
7
27 Dec 09
21 May 10
$ 1210
$
222
MJW2RCE
7
27 Dec 09
21 May 10
$ 1210
$
222
QHX3RCE
7
27 Dec 09
28 Aug 10
$ 1264
$
222
BJX1RCE
4
24 Dec 09
21 May 10
$ 1300
$
222
HHW3RCE
7
27 Dec 09
28 Aug 10
$ 1324
$
222
QHW3RCE
7
27 Dec 09
28 Aug 10
$ 1324
$
222
BJW1RCE
4
24 Dec 09
21 May 10
$ 1360
$
222
HHX2RCE
7
27 Dec 09
28 Aug 10
$ 1414
$
222
MHW2RCE
7
27 Dec 09
28 Aug 10
$ 1474
$
222
HHW2RCE
7
27 Dec 09
28 Aug 10
$ 1474
$
222
MHX1RCE
4
24 Dec 09
28 Aug 10
$ 1564
$
222
MHW1RCE
4
24 Dec 09
28 Aug 10
$ 1624
$
222
M0NCE
7
27 Dec 09
$ 1960
$
222
B0NCE
7
27 Dec 09
$ 2476
$
222
DNC50E
50
08 Feb 10
$ 3876
$
222
DNC28E
28
17 Jan 10
$ 4336
$
222
DNC30E
30
19 Jan 10
$ 4963
$
222
CNC14E
14
03 Jan 10
$ 7630
$
222
CNC21E
21
10 Jan 10
$ 7670
$
222
CFF7E
7
27 Dec 09
$ 8933
$
222
JR1
0
20 Dec 09
$ 9826
$
222
JNCE
0
20 Dec 09
$ 9927
$
222
JRCE
0
20 Dec 09
$ 9927
$
222
CR
0
20 Dec 09
$ 10435
$
222
ARSN42E
42
31 Jan 10
$ 11008
$
222
FR
0
20 Dec 09
$ 18348
$
222
One-Way Fares
The following are one-way airfares from lowest to highest price
on United departing from Seattle arriving at
London.
The one-way fare class code is listed along
with the advance purchase in days, first/last departure time period (if any),
and a notation of whether or not certain time periods are blacked out.
M3E
0
20 Dec 09
$ 1379
$
111
B2E
0
20 Dec 09
$ 1540
$
111
Y1
0
20 Dec 09
$ 2744
$
111
J1
0
20 Dec 09
$ 5861
$
111
C
0
20 Dec 09
$ 6862
$
111
F
0
20 Dec 09
$ 12804
$
111